Snow falling today
Snow on the road outside my house. Those are Sequoia trees on the left.
In the hills of Portland quite a bit of snow has fallen this winter - most years only rain falls. Snow has also fallen in Rio, South Africa, and Jerusalem, and very heavily in China recently. Perhaps these storms are a result of global warming; perhaps they have nothing to do with warming; perhaps they suggest global cooling is abroad. Despite all we know - the Science Timeline is full of brilliant people and ideas - there is a vast universe we know very little about.